[INFO] cloning repository https://github.com/oskgo/transmute-buffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oskgo/transmute-buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foskgo%2Ftransmute-buffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foskgo%2Ftransmute-buffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d135158c3db0a9cee50e6b2b87c140743dd8e7fb
[INFO] checking oskgo/transmute-buffer against master#90384941aae4ea38de00e4702b50757e9b882a19 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foskgo%2Ftransmute-buffer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oskgo/transmute-buffer on toolchain 90384941aae4ea38de00e4702b50757e9b882a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oskgo/transmute-buffer
[INFO] finished tweaking git repo https://github.com/oskgo/transmute-buffer
[INFO] tweaked toml for git repo https://github.com/oskgo/transmute-buffer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/oskgo/transmute-buffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee23b971bd692ba851a231f9e3dc3b758d3e1b6d26a4f7860d6dd386a7d63405
[INFO] running `Command { std: "docker" "start" "-a" "ee23b971bd692ba851a231f9e3dc3b758d3e1b6d26a4f7860d6dd386a7d63405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee23b971bd692ba851a231f9e3dc3b758d3e1b6d26a4f7860d6dd386a7d63405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee23b971bd692ba851a231f9e3dc3b758d3e1b6d26a4f7860d6dd386a7d63405", kill_on_drop: false }`
[INFO] [stdout] ee23b971bd692ba851a231f9e3dc3b758d3e1b6d26a4f7860d6dd386a7d63405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 179f2ffde135adff4c5272540ffa13ba2d8fc37169c09331ad864c6f78654d59
[INFO] running `Command { std: "docker" "start" "-a" "179f2ffde135adff4c5272540ffa13ba2d8fc37169c09331ad864c6f78654d59", kill_on_drop: false }`
[INFO] [stderr]     Checking transmute-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/uninit_slice.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_slice_convert() {
[INFO] [stdout]    | ----------------------- move the `impl` block outside of this function `test_slice_convert`
[INFO] [stdout] 33 |     unsafe impl EqSizeAlign<i32> for i32 {}
[INFO] [stdout]    |     ^^^^^^^^^^^^-----------^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `EqSizeAlign` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/transmute_buffer-431190b38fa14f2e.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/transmute-buffer-431190b38fa14f2e/dep-test-lib-transmute_buffer`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaZTEzgF"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `transmute-buffer` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "179f2ffde135adff4c5272540ffa13ba2d8fc37169c09331ad864c6f78654d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179f2ffde135adff4c5272540ffa13ba2d8fc37169c09331ad864c6f78654d59", kill_on_drop: false }`
[INFO] [stdout] 179f2ffde135adff4c5272540ffa13ba2d8fc37169c09331ad864c6f78654d59